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- A method of systematic sampling has been adopted for Giant panda ( Ailuropoda melanoleuca) in Foping Nature Reserve. 采用系統抽樣方法對佛坪自然保護區大熊貓的夏季棲居地進(jìn)行了研究。
- MEHODS To adopt systematic sampling to investigate randomly 280 adventive children and 137 native children. 方法采用系統抽樣,隨機調查20個(gè)社區的280名外來(lái)兒童和137名戶(hù)籍兒童。
- The current nutrient status of crops can now be determined through the systematic sampling of plants as appropriate times. 作物當時(shí)的營(yíng)養狀況，可在適當時(shí)期對植物的系統采樣進(jìn)行營(yíng)養分析。
- systematic sampling in two dimensions 二維系統等距抽樣
- two-dimensional systematic sampling 二維等距抽樣
- About the Quality of Systematic Sampling Error Estimator 系統樣本差估計量的優(yōu)良性
- It is a systematic attempt to strengthen our competitive ability. 那是為增強我們的競爭能力而作的有計劃的努力。
- The Post-Stratification Techniques of Systematic Sampling for Domain Estimation 系統抽樣事后分層情形下域的估計
- The Achievement of the Symmetrical Systematic Sampling in the Spss Softwares 對稱(chēng)等距抽樣在Spss軟件中的實(shí)現
- A balanced diet provides nutrition for your body. 均衡的食物使你的身體獲得營(yíng)養。
- He cast and balanced till midnight. 他算帳算到半夜。
- Compare and Analyse Between Systematic Sampling and Stratified Sampling 系統抽樣與分層抽樣的比較分析
- The dolphin balanced the ball on its nose. 海豚用鼻子頂著(zhù)球，使其保持平衡。
- He is systematic in his approach to work. 他工作起來(lái)井井有條。
- He's very systematic in all he does. 他做一切事情都很有條理。
- He balanced precariously on the narrow window-ledge. 他在狹窄的窗臺上很難保持平衡。
- The police made a systematic search of the house. 警察對房子進(jìn)行了徹底的搜查。
- A systematic deviation of a value from a reference value. 某數值偏離參考值的一種系統偏差。
- The company balanced sheet for 1993 show a substantial loss. 該公司1993年資產(chǎn)負債表表明該公司虧損嚴重。
- Wage increase was balanced off by rising cost of living. 增加的工資被上升的生活費用抵銷(xiāo)。
